@charset "utf-8";
.head{
  text-align: center;
  height: rem(108px);
  line-height: rem(108px);
  background-color: #1a1a1f;
  .head-back{
    position: absolute;
    left: rem(20px);  
  } 
}
.head-top{
  text-align: center;
  height: rem(89px);
  line-height: rem(89px);
  .head-search{
	position: absolute;
    right: rem(20px);
  }
  .head-back{
    position: absolute;
    left: rem(20px);  
  }
}